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ES2078172A2 - Rotary joint with planar profile - Google Patents

Rotary joint with planar profile

Info

Publication number
ES2078172A2
ES2078172A2 ES09302712A ES9302712A ES2078172A2 ES 2078172 A2 ES2078172 A2 ES 2078172A2 ES 09302712 A ES09302712 A ES 09302712A ES 9302712 A ES9302712 A ES 9302712A ES 2078172 A2 ES2078172 A2 ES 2078172A2
Authority
ES
Spain
Prior art keywords
rotary joint
planar profile
axis
antennas
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES09302712A
Other languages
Spanish (es)
Other versions
ES2078172B1 (en
ES2078172R (en
Inventor
Carnero Pedro Tejedor
Lo Sanz Juan Vassal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Instituto Nacional de Tecnica Aeroespacial Esteban Terradas
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Instituto Nacional de Tecnica Aeroespacial Esteban Terradas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC, Instituto Nacional de Tecnica Aeroespacial Esteban Terradas filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES9302712A priority Critical patent/ES2078172B1/en
Priority to PCT/ES1994/000115 priority patent/WO1995018471A1/en
Publication of ES2078172A2 publication Critical patent/ES2078172A2/en
Publication of ES2078172R publication Critical patent/ES2078172R/es
Application granted granted Critical
Publication of ES2078172B1 publication Critical patent/ES2078172B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/06—Movable joints, e.g. rotating joints
    • H01P1/062—Movable joints, e.g. rotating joints the relative movement being a rotation
    • H01P1/066—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
    • H01P1/068—Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation the energy being transmitted in at least one ring-shaped transmission line located around the axis of rotation, e.g. "around the mast" rotary joint

Landscapes

  • Waveguide Connection Structure (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Details Of Aerials (AREA)

Abstract

Rotary joint with planar profile for radio frequency, based on the electromagnetic coupling through a circular slit, between two cylindrical cavities with a metal post at its axis which short-circuits its bases. Said joint provides for the piercing of its central post in order to let free the axis and houses other elements of the system. Its field of application comprises antennas for mechanical pointing and antennas of radar system.
ES9302712A 1993-12-29 1993-12-29 FLAT PROFILE ROTARY JOINT FOR RADIO FREQUENCY. Expired - Fee Related ES2078172B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9302712A ES2078172B1 (en) 1993-12-29 1993-12-29 FLAT PROFILE ROTARY JOINT FOR RADIO FREQUENCY.
PCT/ES1994/000115 WO1995018471A1 (en) 1993-12-29 1994-11-11 Rotary joint with planar profile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9302712A ES2078172B1 (en) 1993-12-29 1993-12-29 FLAT PROFILE ROTARY JOINT FOR RADIO FREQUENCY.

Publications (3)

Publication Number Publication Date
ES2078172A2 true ES2078172A2 (en) 1995-12-01
ES2078172R ES2078172R (en) 1997-05-16
ES2078172B1 ES2078172B1 (en) 1998-01-16

Family

ID=8284052

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9302712A Expired - Fee Related ES2078172B1 (en) 1993-12-29 1993-12-29 FLAT PROFILE ROTARY JOINT FOR RADIO FREQUENCY.

Country Status (2)

Country Link
ES (1) ES2078172B1 (en)
WO (1) WO1995018471A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1646266A2 (en) 2004-10-07 2006-04-12 REHAU AG + Co Heating element positioned on a polymer inside superior surface of a front module/bumper in a vehicle linked with a radar comprising a sending/receiving unit
CN114079137A (en) * 2020-08-12 2022-02-22 布鲁克碧奥斯平有限公司 Microwave coupling device for iris aperture comprising a plurality of conductor loops

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9802199L (en) 1998-06-18 1999-08-30 Sivers Lab Ab Suspension device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117426A (en) * 1976-12-30 1978-09-26 Hughes Aircraft Company Multiple channel rotary joint
US4516097A (en) * 1982-08-03 1985-05-07 Ball Corporation Apparatus and method for coupling r.f. energy through a mechanically rotatable joint
ES2026103A6 (en) * 1991-03-22 1992-04-01 Consejo Superior Investigacion Printed rotary interface based on microband resonators

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117426A (en) * 1976-12-30 1978-09-26 Hughes Aircraft Company Multiple channel rotary joint
US4516097A (en) * 1982-08-03 1985-05-07 Ball Corporation Apparatus and method for coupling r.f. energy through a mechanically rotatable joint
ES2026103A6 (en) * 1991-03-22 1992-04-01 Consejo Superior Investigacion Printed rotary interface based on microband resonators

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1646266A2 (en) 2004-10-07 2006-04-12 REHAU AG + Co Heating element positioned on a polymer inside superior surface of a front module/bumper in a vehicle linked with a radar comprising a sending/receiving unit
CN114079137A (en) * 2020-08-12 2022-02-22 布鲁克碧奥斯平有限公司 Microwave coupling device for iris aperture comprising a plurality of conductor loops
CN114079137B (en) * 2020-08-12 2023-02-10 布鲁克碧奥斯平有限公司 Microwave coupling device for iris aperture comprising a plurality of conductor loops
US11914010B2 (en) 2020-08-12 2024-02-27 Bruker Biospin Gmbh Microwave coupling device for iris apertures, comprising a plurality of conductor loops

Also Published As

Publication number Publication date
ES2078172B1 (en) 1998-01-16
WO1995018471A1 (en) 1995-07-06
ES2078172R (en) 1997-05-16

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19951201

Kind code of ref document: R

Effective date: 19951201

FD1A Patent lapsed

Effective date: 20041230